def _on_data(self, data):
log.debug(
"----------------------------------------------------------------------"
)
log.debug("Socket data: len={}, data={}".format(
len(data), hex_string(data)))
if data[0] == HCI_EVENT_PKT:
hci_event_packet = parse_hci_event_packet(data[1:-1])
log.debug(hci_event_packet)
if data[1] == EVT_CMD_COMPLETE:
self._handle_command_complete(data)
elif data[1] == EVT_DISCONN_COMPLETE:
self._handle_disconnection_complete(data)
elif data[1] == EVT_LE_META_EVENT:
self._handle_meta_event(hci_event_packet)
else:
log.warning("TODO: unhandled HCI Event packet, type={}".format(
hci_event_packet))
else:
log.warning("TODO: Unhandled HCI packet, type={}".format(data[0]))
def test_parse_microbit_advertisment_report(self):
hci_packet = parse_hci_event_packet(BBC_MICROBIT_ADV_REPORT)
advertisement = AdvertisingDataConverters.from_hcipacket(hci_packet)
self.assertEqual(0x06, advertisement.flags)
self.assertEqual(-28, advertisement.rssi)
self.assertEqual('BBC micro:bit [tegip]', advertisement.name)
self.assertEqual(True, advertisement.name_is_complete)
def test_parse_jspuck_advertisment_report(self):
hci_packet = parse_hci_event_packet(JSPUCK_ADV_REPORT)
advertisement = AdvertisingDataConverters.from_hcipacket(hci_packet)
self.assertEqual(0x05, advertisement.flags)
self.assertEqual(-84, advertisement.rssi)
self.assertEqual('Puck.js 7b43', advertisement.name)
self.assertEqual(True, advertisement.name_is_complete)
def test_parse_heartrate_advertisment_report(self):
hci_packet = parse_hci_event_packet(HEARTRATE_ADV_REPORT)
log.debug(hci_packet)
advertisement = AdvertisingDataConverters.from_hcipacket(hci_packet)
self.assertEqual(0x1a, advertisement.flags)
self.assertEqual(-55, advertisement.rssi)
self.assertEqual('Heart Rate', advertisement.name)
self.assertEqual(True, advertisement.name_is_complete)
self.assertEqual(True, UUID16(0x180a) in advertisement.uuid16s)
self.assertEqual(True, UUID16(0x180d) in advertisement.uuid16s)
self.assertEqual(2, len(advertisement.uuid16s))
def test_parse_nrf5x_lefacy_dfu_advertisement_report(self):
hci_packet = parse_hci_event_packet(NRF51X_LEGACY_DFU_ADV_REPORT)
log.debug(hci_packet)
advertisement = AdvertisingDataConverters.from_hcipacket(hci_packet)
self.assertEqual(0x1a, advertisement.flags)
self.assertEqual(-71, advertisement.rssi)
self.assertEqual('nRF5x', advertisement.name)
log.debug(advertisement.uuid128s)
self.assertEqual(
True,
UUID128('00001530-1212-efde-1523-785feabcd123')
in advertisement.uuid128s)
self.assertEqual(1, len(advertisement.uuid128s))
def test_parse_thermometer_advertisment_report(self):
hci_packet = parse_hci_event_packet(THERMOMETER_ADV_REPORT)
log.debug(hci_packet)
advertisement = AdvertisingDataConverters.from_hcipacket(hci_packet)
self.assertEqual(0x1a, advertisement.flags)
self.assertEqual(-74, advertisement.rssi)
self.assertEqual('Health Thermometer', advertisement.name)
self.assertEqual(True, advertisement.name_is_complete)
log.debug(advertisement.uuid16s)
self.assertEqual(True, UUID16(0x180a) in advertisement.uuid16s)
self.assertEqual(True, UUID16(0x1809) in advertisement.uuid16s)
self.assertEqual(2, len(advertisement.uuid16s))
def test_parse_eddystone_advertisment_report(self):
# Some context...
# eddystone adv data = [
# 0x02, # Flags length
# 0x01, # Flags data type value
# 0x1a, # Flags data
#
# 0x03, # Service UUID length
# 0x03, # Service UUID data type value
# 0xaa, # 16-bit Eddystone UUID
# 0xfe, # 16-bit Eddystone UUID
#
# 0x0d, #5 + len(encodedurl), # Service Data length
# 0x16, # Service Data data type value
# 0xaa, # 16-bit Eddystone UUID
# 0xfe, # 16-bit Eddystone UUID
#
# 0x10, # Eddystone-url frame type
# 0xed, # txpower
#
# 0x00, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x00 # message += encode_url("http://www.google.com/")
# #from bleson.beacons.eddystone import EddystoneBeacon
# #log.info(hex_string(EddystoneBeacon.encode_url("http://www.google.com/")))
#
# ]
# running : context_eddystone_beacon.py,
# output from : sudo hcidump -i hci0 -X -R
# > 0000: 04 3e 21 02 01 00 00 1e ac e7 eb 27 b8 15 02 01 .>!........'....
# 0010: 1a 03 03 aa fe 0d 16 aa fe 10 ed 00 67 6f 6f 67 ............goog
# 0020: 6c 65 00 bc le..
# hci_packet = '04 3e 21 02 01 00 00 1e ac e7 eb 27 b8 15 02 01 1a 03 03 aa fe 0d 16 aa fe 10 ed 00 67 6f 6f 67 6c 65 00 bc'
# 04 is HCI_EVENT_PACKET type, one of a handful of types recevied by the Socket listener
hci_packet = parse_hci_event_packet(EDDYSTONE_ADV_REPORT)
advertisement = AdvertisingDataConverters.from_hcipacket(hci_packet)
self.assertEqual(0x1a, advertisement.flags)
self.assertEqual(-68, advertisement.rssi)
self.assertEqual(True, UUID16(0xfeaa) in advertisement.uuid16s)
self.assertEqual(1, len(advertisement.uuid16s))
self.assertEqual(b'\xaa\xfe\x10\xed\x00google\x00',
advertisement.service_data)
def test_parse_bluefruit52_advertisment_report(self):
hci_packet = parse_hci_event_packet(BLUEFRUIT52_ADV_REPORT)
advertisement = AdvertisingDataConverters.from_hcipacket(hci_packet)
def test_parse_jspuck_advertisment_report(self):
hci_packet = parse_hci_event_packet(UUID128_ADV_REPORT)
advertisement = AdvertisingDataConverters.from_hcipacket(hci_packet)
